what happens if only one side of a portal but the other side looks invisible or one that only matter can go through bu not light so sa you walk into a room and in the midle of the room is a portal and you cant see it (no light) and you stick a body part in (say your belly or and arm) and you lean over to look at it form the other side of the portal would you be able to see you insides as if they where cutt of from your body exet they work perfectyl fine since somewhere else is a portal where ther other half of your arm is going to like but theres no blood pouring out because when the blood hits the portal line it goes to the other half of your arm
what happens if only one side of a portal but the other side looks invisible or one that only matter can go through bu not light so sa you walk into a room and in the midle of the room is a portal and you cant see it (no light) and you stick a body part in (say your belly or and arm) and you lean over to look at it form the other side of the portal would you be able to see you insides as if they where cutt of from your body exet they work perfectyl fine since somewhere else is a portal where ther other half of your arm is going to like but theres no blood pouring out because when the blood hits the portal line it goes to the other half of your arm